Optical microvariability of southern AGNs GE Romero, SA Cellone, JA Combi Astronomy and Astrophysics Supplement Series 135 (3), 477-486, 1999 | 248 | 1999 |
Supernova remnants and γ-ray sources DF Torres, GE Romero, TM Dame, JA Combi, YM Butt Physics Reports 382 (6), 303-380, 2003 | 197 | 2003 |
Optical microvariability of EGRET blazars GE Romero, SA Cellone, JA Combi, I Andruchow Astronomy & Astrophysics 390 (2), 431-438, 2002 | 130 | 2002 |
The runaway black hole GRO J1655-40 IF Mirabel, R Mignani, I Rodrigues, JA Combi, LF Rodríguez, ... Astronomy & Astrophysics 395 (2), 595-599, 2002 | 126 | 2002 |
Heavy nuclei at the end of the cosmic-ray spectrum? LA Anchordoqui, GE Romero, JA Combi Physical Review D 60 (10), 103001, 1999 | 121 | 1999 |
The incidence of the host galaxy in microvariability observations of quasars SA Cellone, GE Romero, JA Combi The Astronomical Journal 119 (4), 1534, 2000 | 111 | 2000 |
A variability analysis of low-latitude unidentified gamma-ray sources DF Torres, GE Romero, JA Combi, P Benaglia, H Andernach, B Punsly Astronomy & Astrophysics 370 (2), 468-478, 2001 | 105 | 2001 |
The WEBT campaign to observe AO 0235+ 16 in the 2003–2004 observing season-Results from radio-to-optical monitoring and XMM-Newton observations CM Raiteri, M Villata, MA Ibrahimov, VM Larionov, M Kadler, MF Aller, ... Astronomy & Astrophysics 438 (1), 39-53, 2005 | 102 | 2005 |
Chandra/very large array follow-up of TeV J2032+ 4131, the only unidentified TeV gamma-ray source YM Butt, P Benaglia, JA Combi, M Corcoran, TM Dame, J Drake, ... The Astrophysical Journal 597 (1), 494, 2003 | 98 | 2003 |
Centaurus A as a source of extragalactic cosmic rays with arrival energies well beyond the GZK cutoff GE Romero, JA Combi, SEP Bergliaffa, LA Anchordoqui Astroparticle Physics 5 (3-4), 279-283, 1996 | 97 | 1996 |
Supernova-remnant origin of cosmic rays? YM Butt, DF Torres, GE Romero, TM Dame, JA Combi Nature 418 (6897), 499-499, 2002 | 74 | 2002 |
Is the Supernova Remnant RX J1713. 7–3946 a Hadronic Cosmic-Ray Accelerator? YM Butt, DF Torres, JA Combi, T Dame, GE Romero The Astrophysical Journal 562 (2), L167, 2001 | 68 | 2001 |
Extreme intranight variability in the BL Lacertae object AO 0235+ 164 GE Romero, SA Cellone, JA Combi arXiv preprint astro-ph/0007407, 2000 | 68 | 2000 |
Strong intraday variability in the southern blazar PKS 0537-441 at 1.42 GHz GE Romero, JA Combi, FR Colomb Astronomy and Astrophysics, Vol. 288, p. 731-737 (1994) 288, 731-737, 1994 | 58 | 1994 |
Multi-wavelength afterglow observations of the high redshift GRB 050730 SB Pandey, AJ Castro-Tirado, S McBreen, MD Pérez-Ramírez, M Bremer, ... Astronomy & Astrophysics 460 (2), 415-424, 2006 | 57 | 2006 |
Variable gamma-ray emission from the Be/X-ray transient A0535+ 26? GE Romero, MMK Bernadó, JA Combi, DF Torres Astronomy & Astrophysics 376 (2), 599-605, 2001 | 56 | 2001 |
Radio Detection of the Supernova Remnant RX J0852. 0–4622 JA Combi, GE Romero, P Benaglia The Astrophysical Journal 519 (2), L177, 1999 | 54 | 1999 |
Deeper Chandra follow-up of Cygnus TeV source perpetuates mystery YM Butt, J Drake, P Benaglia, JA Combi, T Dame, F Miniati, GE Romero The Astrophysical Journal 643 (1), 238, 2006 | 53 | 2006 |
The gamma-ray source 2EGS J1703-6302: a new supernova remnant in interaction with an HI cloud? JA Combi, GE Romero, P Benaglia Astronomy and Astrophysics, v. 333, p. L91-L94 (1998) 333, L91-L94, 1998 | 53 | 1998 |
The dust-enshrouded microquasar candidate AX J1639. 0-4642= IGR J16393-4643 JA Combi, M Ribó, IF Mirabel, M Sugizaki Astronomy & Astrophysics 422 (3), 1031-1037, 2004 | 46 | 2004 |